dashboard TOYOTA RAV4 1996 Service Repair Manual

1999-2000 ACCESSORIES & EQUIPMENT
Power Door Locks - Trucks
DESCRIPTION & OPERATION
Power door locks are all controlled through a multipurpose Electronic Control Unit (ECU) or integration relay.
The Land Cruiser is controlled through the instrument cluster ECU. The 4Runner is controlled through the body
ECU, and the Sienna, Tundra, RAV4 and Tacoma are all controlled through the integration relay. Each system
also consists of a door lock motor at each door, tailgate, liftgate and sliding door, a master door lock switch at
driver's door, which controls all other doors, tailgate, liftgate and sliding doors and a switch at each door,
tailgate, liftgate and sliding doors.
To operate door locks from the outside, insert door key into door lock cylinder and turn it to the right
(clockwise) once will unlock the driver's door and turning it a second time will unlock all other doors, tailgate,
liftgate and sliding doors. Passenger door will unlock all other doors when it is unlocked. When either front
door lock is turned to left (counter clockwise) all other doors will lock. The driver's door has a master lock
switch which will lock all doors on the vehicle. Each door and sliding doors have a switch inside that controls
each door lock.
COMPONENT LOCATIONS
COMPONENT LOCATIONS NOTE: This article also applies to Lexus LX470. Refer to Land Cruiser, unless
otherwise indicated.
NOTE: For information on keyless entry systems, see appropriate KEYLESS ENTRY
SYSTEMS article.
ComponentLocation
Body ECU (4Runner)Lower Left Side Of Dashboard
Instrument ECU (Land Cruiser)Under Center Of Dashboard
Integration Relay (RAV4)On Rear Of Instrument Panel Fuse Box, Lower Left
Side Of Dashboard
Integration Relay (Sienna)On Instrument Panel Fuse Box, Lower Left Side Of
Dashboard
Integration Relay (Tacoma)On Instrument Panel Fuse Box, Lower Left Side Of
Dashboard
Integration Relay (Tundra)On Instrument Panel Fuse Box, Lower Left Side Of
Dashboard
Unlock Warning Switch (Land Cruiser)Under Dashboard, Left Side Of Center Console
Unlock Warning Switch (RAV4)Under Dashboard, Left Side Of Center Console
Unlock Warning Switch (Sienna)Under Dashboard, Left Side Of Center Console
Unlock Warning Switch (Tacoma)Under Dashboard, Left Side Of Center Console

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Door Locks - Trucks

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Door Locks - Trucks
Microsoft
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COMPONENT TESTING
DRIVER'S DOOR LOCK MASTER SWITCH
Inspect drivers door lock master switch continuity. See DRIVER'S DOOR CONTROL SWITCH
CONTINUITY TEST table. If continuity is not as specified, replace driver's door lock master switch. See Fig.
1 -Fig. 6 .
DRIVER'S DOOR CONTROL SWITCH CONTINUITY TEST
Unlock Warning Switch (Tundra)Under Dashboard, Left Side Of Center Console
Unlock Warning Switch (4Runner)Under Dashboard, Left Side Of Center Console
Application & Switch PositionTerminals No.Continuity
Land Cruiser
LOCK4 & 6; 5 & 6Yes
UNLOCK4 & 12; 5 & 12Yes
LX470
LOCK9 & 15Yes
UNLOCK9 & 16Yes
RAV4 (2-Door)
LOCK2 & 3Yes
UNLOCK3 & 9Yes
RAV4 (4-Door)
LOCK4 & 6; 5 & 6Yes
UNLOCK4 & 12; 5 & 12Yes
Sienna
LOCK1 & 2Yes
UNLOCK1 & 5Yes
Tacoma
LOCK1 & 5; 2 & 6Yes
UNLOCK2 & 5; 1 & 6Yes
Tundra
LOCK1 & 2Yes
OFF1 & 2; 1 & 5No
UNLOCK1 & 5Yes
4Runner
LOCK4 & 6Yes
UNLOCK4 & 12Yes

1999 Toyota RAV4
1999-2000 ACCESSORIES & EQUIPMENT Power Door Locks - Trucks
Microsoft
Sunday, November 22, 2009 10:53:11 AMPage 2 © 2005 Mitchell Repair Information Company, LLC.